package com.itheima.test01;

public class Common01 {
    //原始的
    public void aa(){
        System.out.println("aaa");
    }

    //原始的
    public void bb(){
        System.out.println("bbb张三");
    }

    //张三新增11
    public  void cc1(){}

    //张三新增22
    public  void cc2(){}
}
